Lost the cover. This photo from the many in the book shows the Habitat with a sub docking.
This book is the one I love best after the Silent World because it shows Cousteau at his most imaginative. He was always convinced that one day man would colonise the ocean floor and this book charts his efforts. Its a stunning book with lots of great photos. But its the sheer enthusiasm and vision that really delights.I bought this in 1966 when I was 19 years old and its passion has never left me. Highly recommended, but uness they re release all his books, you will have to seach for it in second hand bookshops, or get it through Amazon.